Company lists · Data refreshed November 2026

Top 25 Transit insulation suppliers based in the Netherlands

RevenueBase identified 124 company matches for transit insulation suppliers associated with the Netherlands as of November 2026 and tracks 1,300 professional contacts across them, including 435 with verified work emails. Rosmalen is the largest hub.

This list covers company matches for transit insulation suppliers associated with the Netherlands, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
124Companies
1,300Contacts tracked
435Verified emails
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The 25 largest transit insulation suppliers based in the Netherlands

Ranked by team size
Top 25 of 124 company matches for transit insulation suppliers based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRoermond, NetherlandsHQ recorded Nov 2, 20261,001-5,000309 contacts →

Exact match

“ROCKWOOL B.V.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchVianen, NetherlandsHQ recorded Nov 2, 2026201-50087 contacts →

Exact match

“Saint-Gobain Isover is wereldwijd de grootste producent van isolatiematerialen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchWaalwijk, NetherlandsHQ recorded Nov 2, 2026201-50067 contacts →

Exact match

“Thermaflex, based in Waalwijk, the Netherlands, with operations worldwide and main production plants in Europe.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchZevenaar, NetherlandsHQ recorded Nov 2, 202651-20048 contacts →

Exact match

“De isolatiebranche op zijn kop zetten.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchMoerkapelle, NetherlandsHQ recorded Nov 2, 202651-20043 contacts →

Exact match

“Isolatiespecialist.nl is een vertrouwde partner voor vele aannemers en woningcorporaties, betrokken bij het isoleren van zowel woningen als bedrijfspanden.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchApeldoorn, NetherlandsHQ recorded Nov 2, 202651-20030 contacts →

Exact match

“K.I.M.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchBarendrecht, NetherlandsHQ recorded Nov 2, 202611-5027 contacts →

Exact match

“Over Thermatras® Thermatras® is gespecialiseerd in het inmeten, produceren en monteren van thermische isolatie in de vorm van duurzame isolatiematrassen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchAmsterdam, NetherlandsHQ recorded Nov 2, 202651-20021 contacts →

Exact match

“Gevestigd in een klein bedrijfspand aan een Amsterdamse gracht, is in de jaren 60 familiebedrijf Van der Hoek Isolatie B.V.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBoven Leeuwen, NetherlandsHQ recorded Nov 2, 202651-20021 contacts →

Exact match

“For all your insulation and scaffolding needs, With the right insulation, the least amount of energy is lost, and your spaces and employees are protected against issues such as…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchTilburg, NetherlandsHQ recorded Nov 2, 202651-20021 contacts →

Exact match

“Insulation Solutions gives you the option of obtaining the complete range of insulation materials from one source.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBarneveld, NetherlandsHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“Bouwimpex was founded in 1982 and has now grown into a fully fledged supplier of sheet materials, plastic products and insulation for the construction trade.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchEcht, NetherlandsHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“PIF Isolatie is een merk van Reflex Insulation Group, producent van isolatieproducten.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchVroomshoop, NetherlandsHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“Since 1953, Mekufa has grown into a leading manufacturer of epoxy resin insulators and parts for the high-voltage transmission industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchMill, NetherlandsHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“Woodmill is een betrouwbare producent van isolatiecomponenten voor de transformatorindustrie.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchVlaardingen, NetherlandsHQ recorded Nov 2, 202651-20015 contacts →

Exact match

“Van der Linden & Veldhuis is specialized in thermic, acoustic- and fire resistant insulation for industrial purposes.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchStadskanaal, NetherlandsHQ recorded Nov 2, 202611-5014 contacts →

Exact match

“Ratering Isolaties is specialist op het gebied van isolatie.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchGroningen, NetherlandsHQ recorded Nov 2, 202651-20012 contacts →

Exact match

“Bendit Isolatietechniek B.V.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchOss, NetherlandsHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Jan de Isolatieman biedt u betrouwbaar en voordelig isolatiemateriaal.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchRidderkerk, NetherlandsHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“Kiezen voor Quist Isolatie betekent kiezen voor een partner die de waarde van zorgvuldigheid en professionaliteit begrijpt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchSchiedam, NetherlandsHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Al sinds 1979 zijn wij dé isolatiespecialist voor de bouw.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchHeteren, NetherlandsHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Based and rooted in the Netherlands, Vulcor Insulation brought the refractory industry its first commercialized Generation Ultra Low Shot fiber, delivering outstanding thermal…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchWierden, NetherlandsHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Particuliere sector: ETS Isolatie is een gespecialiseerd bedrijf in Spouwmuur- Vloer- Dak en Verdiepingsvloerisolatie.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchVeendam, NetherlandsHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Smit Isolatie Groep uit Veendam is een gerenommeerde en erkende organisatie op het gebied van het leveren en aanbrengen van isolatieproducten en -technieken.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchMijdrecht, NetherlandsHQ recorded Nov 2, 20261-108 contacts →

Exact match

“Aerofoam Insulation Division is de toonaangevende fabrikant van isolatieproducten zoals polyolefine en rubberisolatie.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchVaassen, NetherlandsHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Sinds de oprichting in 1971 heeft Isolatiewerken Gisola B.V.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 124 transit insulation suppliers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 435 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transit insulation suppliers based in the Netherlands at a glance

As of Nov 2, 2026
33.5%Verified-email coverage
10.5Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Rosmalen
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
52
51-200
13
201-500
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 124 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the Netherlands whose business descriptions match “transit insulation suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 435 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “transit insulation suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transit insulation suppliers are there based in the Netherlands?

RevenueBase identified 124 company matches for transit insulation suppliers associated with the Netherlands as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Rockwool NL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transit insulation suppliers?

Rosmalen leads with 4 company records, followed by Apeldoorn (3) and Barendrecht (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 435 professional contacts with verified work emails tracked across these 124 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.